package com.atguigu.gmall.mapper;

import com.atguigu.gmall.entiity.GMVPerHour;
import org.springframework.stereotype.Repository;

import java.util.List;

/**
 * @ClassName: GmvMapper
 * @Description:
 * @Author: kele
 * @Date: 2021/3/22 11:18
 **/
@Repository
public interface GmvMapper {

    //    4、新增交易额
    Double getGMVbyDate(String date);

    //    5、每小时的交易额
    List<GMVPerHour> getGMVSumByHour(String date);

}
